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path: root/drivers/s390/cio/chsc.c
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Diffstat (limited to 'drivers/s390/cio/chsc.c')
-rw-r--r--drivers/s390/cio/chsc.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index dbfb77b..cbab8d2 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -183,7 +183,7 @@ css_get_ssd_info(struct subchannel *sch)
page = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA);
if (!page)
return -ENOMEM;
- spin_lock_irq(&sch->lock);
+ spin_lock_irq(sch->lock);
ret = chsc_get_sch_desc_irq(sch, page);
if (ret) {
static int cio_chsc_err_msg;
@@ -197,7 +197,7 @@ css_get_ssd_info(struct subchannel *sch)
cio_chsc_err_msg = 1;
}
}
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
free_page((unsigned long)page);
if (!ret) {
int j, chpid, mask;
@@ -233,7 +233,7 @@ s390_subchannel_remove_chpid(struct device *dev, void *data)
if (j >= 8)
return 0;
- spin_lock_irq(&sch->lock);
+ spin_lock_irq(sch->lock);
stsch(sch->schid, &schib);
if (!schib.pmcw.dnv)
@@ -265,10 +265,10 @@ s390_subchannel_remove_chpid(struct device *dev, void *data)
else if (sch->lpm == mask)
goto out_unreg;
out_unlock:
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
return 0;
out_unreg:
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
sch->lpm = 0;
if (css_enqueue_subchannel_slow(sch->schid)) {
css_clear_subchannel_slow_list();
@@ -378,12 +378,12 @@ __s390_process_res_acc(struct subchannel_id schid, void *data)
/* Check if a subchannel is newly available. */
return s390_process_res_acc_new_sch(schid);
- spin_lock_irq(&sch->lock);
+ spin_lock_irq(sch->lock);
chp_mask = s390_process_res_acc_sch(res_data, sch);
if (chp_mask == 0) {
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
put_device(&sch->dev);
return 0;
}
@@ -397,7 +397,7 @@ __s390_process_res_acc(struct subchannel_id schid, void *data)
else if (sch->driver && sch->driver->verify)
sch->driver->verify(&sch->dev);
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
put_device(&sch->dev);
return 0;
}
@@ -635,21 +635,21 @@ __chp_add(struct subchannel_id schid, void *data)
if (!sch)
/* Check if the subchannel is now available. */
return __chp_add_new_sch(schid);
- spin_lock_irq(&sch->lock);
+ spin_lock_irq(sch->lock);
for (i=0; i<8; i++) {
mask = 0x80 >> i;
if ((sch->schib.pmcw.pim & mask) &&
(sch->schib.pmcw.chpid[i] == chp->id)) {
if (stsch(sch->schid, &sch->schib) != 0) {
/* Endgame. */
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
return -ENXIO;
}
break;
}
}
if (i==8) {
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
return 0;
}
sch->lpm = ((sch->schib.pmcw.pim &
@@ -660,7 +660,7 @@ __chp_add(struct subchannel_id schid, void *data)
if (sch->driver && sch->driver->verify)
sch->driver->verify(&sch->dev);
- spin_unlock_irq(&sch->lock);
+ spin_unlock_irq(sch->lock);
put_device(&sch->dev);
return 0;
}
@@ -750,7 +750,7 @@ __s390_subchannel_vary_chpid(struct subchannel *sch, __u8 chpid, int on)
if (!sch->ssd_info.valid)
return;
- spin_lock_irqsave(&sch->lock, flags);
+ spin_lock_irqsave(sch->lock, flags);
old_lpm = sch->lpm;
for (chp = 0; chp < 8; chp++) {
if (sch->ssd_info.chpid[chp] != chpid)
@@ -785,7 +785,7 @@ __s390_subchannel_vary_chpid(struct subchannel *sch, __u8 chpid, int on)
sch->driver->verify(&sch->dev);
break;
}
- spin_unlock_irqrestore(&sch->lock, flags);
+ spin_unlock_irqrestore(sch->lock, flags);
}
static int
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